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51 lines
1.9 KiB
51 lines
1.9 KiB
2 years ago
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/* Common definitions for "remote" processes for the Mirror VFD.
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*
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* Jacob Smith, 2020-03-06
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*/
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#include "hdf5.h"
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#include "H5private.h"
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#ifdef H5_HAVE_MIRROR_VFD
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#include "H5FDmirror_priv.h" /* Private header for the mirror VFD */
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#define V_NONE 0
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#define V_ERR 1
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#define V_WARN 2
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#define V_INFO 3
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#define V_ALL 4
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#define MIRROR_LOG_DEFAULT_STREAM stdout
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#define MIRROR_LOG_DEFAULT_VERBOSITY V_WARN
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#define MIRROR_LOG_PREFIX_MAX 79
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#define MIRROR_LOG_INFO_MAGIC 0x569D589A
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typedef struct mirror_log_info {
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uint32_t magic;
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FILE *stream;
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unsigned int verbosity;
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char prefix[MIRROR_LOG_PREFIX_MAX + 1];
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} loginfo_t;
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void mirror_log(loginfo_t *info, unsigned int level, const char *format, ...);
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void mirror_log_bytes(loginfo_t *info, unsigned int level, size_t n_bytes, const unsigned char *buf);
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loginfo_t *mirror_log_init(char *path, const char *prefix, unsigned int verbosity);
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int mirror_log_term(loginfo_t *loginfo);
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herr_t run_writer(int socketfd, H5FD_mirror_xmit_open_t *xmit_open);
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#endif /* H5_HAVE_MIRROR_VFD */
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